40229650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 86780160

約数和(自身を除く): 46550510

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 47, 50, 53, 85, 94, 95, 106, 170, 190, 235, 265, 323, 425, 470, 475, 530, 646, 799, 850, 893, 901, 950, 1007, 1175, 1325, 1598, 1615, 1786, 1802, 2014, 2350, 2491, 2650, 3230, 3995, 4465, 4505, 4982, 5035, 7990, 8075, 8930, 9010, 10070, 12455, 15181, 16150, 17119, 19975, 22325, 22525, 24910, 25175, 30362, 34238, 39950, 42347, 44650, 45050, 47329, 50350, 62275, 75905, 84694, 85595, 94658, 124550, 151810, 171190, 211735, 236645, 379525, 423470, 427975, 473290, 759050, 804593, 855950, 1058675, 1183225, 1609186, 2117350, 2366450, 4022965, 8045930, 20114825, 40229650]

約数ペア:

[(1, 40229650), (2, 20114825), (5, 8045930), (10, 4022965), (17, 2366450), (19, 2117350), (25, 1609186), (34, 1183225), (38, 1058675), (47, 855950), (50, 804593), (53, 759050), (85, 473290), (94, 427975), (95, 423470), (106, 379525), (170, 236645), (190, 211735), (235, 171190), (265, 151810), (323, 124550), (425, 94658), (470, 85595), (475, 84694), (530, 75905), (646, 62275), (799, 50350), (850, 47329), (893, 45050), (901, 44650), (950, 42347), (1007, 39950), (1175, 34238), (1325, 30362), (1598, 25175), (1615, 24910), (1786, 22525), (1802, 22325), (2014, 19975), (2350, 17119), (2491, 16150), (2650, 15181), (3230, 12455), (3995, 10070), (4465, 9010), (4505, 8930), (4982, 8075), (5035, 7990)]